11 USING A DIRECT DRIVE MOTOR
11.2 Startup [G] [WG]
371
11
Setting of response performance and load to motor inertia ratio by minute position
detection method
When using the minute position detection method, set the response performance with [Pr. PL17.0 Response selection] and
set the load to motor inertia ratio with [Pr. PL17.1 Load to motor mass ratio/load to motor inertia ratio selection]. If the load to
mass of the direct drive motor inertia ratio is unknown, perform the magnetic pole detection by the position detection method,
and then perform the auto tuning to set an estimated value.
• [PL17.0 Response selection]
Initial value: 0
• [Pr. PL17.1 Load to motor mass ratio/load to motor inertia ratio selection]
Initial value: 0
Setting value
Responsiveness
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Setting value
Load to motor mass ratio/load to motor inertia ratio
0
10 times or less
1
10 multiplier
2
20 multiplier
3
30 multiplier
4
40 multiplier
5
50 multiplier
6
60 multiplier
7
70 multiplier
8
80 multiplier
9
90 multiplier
A
100 multiplier
B
110 multiplier
C
120 multiplier
D
130 multiplier
E
140 multiplier
F
150 times or more
Low response
Middle response
High response
Summary of Contents for Melservo-J5 MR-J5 Series
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